Figures & data
FIG. 1 Setup for generation of a highly charged carrier particle aerosol.
FIG. 2 Carrier particle charge distribution.
FIG. 3 Mobility size distribution and morphology of uncoated carrier particles in Boltzmann charge state.
FIG. 4 Setup for generation of charged coating particle aerosol.
FIG. 5 Morphology and mobility size distribution of the coating particle.
FIG. 6 TEM image of a silica particle with a deposit of Pd particles visible around the edges.
FIG. 7 Evolution of the carrier particle charge as a function of coating time (coating particle concentration 3 × 106 per cm3). The slight decrease in total concentration indicates the losses of carrier particles during the coating time.
FIG. 8 Mean electrical charge of the carrier particles versus coating time for different coating particle concentrations.
FIG. 9 Comparison of calculated and measured particle attachment versus time for three concentrations of coating particles.
FIG. 10 Attachment of electrically neutral coating particles due to diffusion versus time.
